Optical axis processing feeding device

Abstract

The utility model discloses a kind of optical axis processing feeding device, specifically related to optical axis processing technical field, including: conveying table, the top of the conveying table is symmetrically provided with two support plates, and the top side middle of conveying table is arrayed with multiple guide rollers between two support plates. The utility model is symmetrical with two groups of support plates, fixed frame and conveyer belt etc. structure by being set on conveying table, and under the cooperation of fixed column, connecting block, slide, gear and rack, after placing optical axis on guide roller, connecting block can drive two support plates to approach each other or away from each other, so that the spacing between two conveyer belts can be quickly adjusted, so that two conveyer belts can be respectively abutted on the two sides of optical axis, optical axis can be driven to advance on guide roller by two conveyer belts, and then continuous feeding operation of optical axis can be efficiently and conveniently realized, stable and reliable, and a variety of different diameter sizes of optical axis can be effectively matched, and the use effect is better.

Description

Technical Field

[0001] This utility model relates to the field of optical axis processing technology, specifically to an optical axis processing feeding device. Background Technology

[0002] Linear shafts are products that function as sliding bearings, enabling linear motion. These linear motion systems require essential conditions such as simple design, optimal performance, low maintenance costs, the use of rigorously selected, robust and durable materials, high-frequency heat treatment, accurate outer diameter dimensions, roundness, straightness, and surface treatment. Linear shafts are widely used in many linear motion systems, including cylinder rods, automatic precision printers, automatic cutting machines, and industrial robots.

[0003] Currently, when processing optical shafts, in order to reduce the labor intensity of workers and improve work efficiency, a feeding device is often used to transport the optical shafts. However, existing feeding devices mostly use upper and lower clamping rollers to drive the optical shafts forward. The size of the annular groove opening of the clamping rollers is fixed. When there are certain differences in the diameter of different optical shafts, it is difficult to effectively match them, which can easily lead to unstable optical shaft transportation and poor performance. Utility Model Content

[0004] The purpose of this invention is to provide a feeding device for optical shaft processing. By symmetrically arranging two sets of support plates, a fixed frame, and conveyor belts on the feeding platform, and with the cooperation of fixed columns, connecting blocks, slides, gears, and racks, after the optical shaft is placed on the guide rollers, the connecting blocks can drive the two support plates to move closer or further apart, thereby quickly adjusting the distance between the two conveyor belts. This allows the two conveyor belts to abut against both sides of the optical shaft, and the two conveyor belts can drive the optical shaft forward on the guide rollers, thus achieving efficient and convenient continuous feeding of the optical shaft. This device is stable and reliable, and can effectively fit and match optical shafts of various diameters, resulting in good performance and overcoming the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for optical axis processing, comprising:

[0006] The conveying platform has two symmetrical support plates on its top, and multiple guide rollers are arrayed in the middle of the top side of the conveying platform between the two support plates.

[0007] A fixed frame is installed on the top side of each of the two support plates. The inner ends of the fixed frame are rotatably connected to synchronous pulleys via rotating shafts. A conveyor belt is provided between the two synchronous pulleys. A first motor is fixed to one end of the top side of the fixed frame. The output end of the first motor is connected to one of the synchronous pulleys.

[0008] The cavity is located in the middle of the inside of the conveying platform, and fixed columns that can move towards or away from each other are symmetrically arranged on both sides of the cavity. A connecting block is fixed to the opposite end of each of the two fixed columns. Two slides that match the connecting blocks are symmetrically opened in the middle of the top side of the conveying platform, and the top of each of the two connecting blocks passes through the slides and is fixedly connected to two support plates respectively.

[0009] Preferably, a second motor is fixed in the middle of the bottom side of the conveying platform, and a gear is fixed in the cavity where the bottom end of the second motor extends. A rack that meshes with the gear is provided on the inner side of both fixed columns.

[0010] Preferably, guide rods are symmetrically fixed at both ends of the cavity, and the two fixed posts are slidably sleeved on the two guide rods respectively.

[0011] Preferably, the bottom two ends of the support plate are fixed with limit blocks, and the top two ends of the conveying platform are provided with limit grooves that match the limit blocks.

[0012] Preferably, a plurality of support rollers are arranged in an array inside the fixed frame and on the inner side of the conveyor belt.

[0013] Preferably, the fixed frame is symmetrically fixed with connecting seats at both ends, and the top side of the connecting seats is connected with fastening bolts by threaded engagement. Both ends of the top side of the support plate are provided with threaded grooves that match the fastening bolts.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] By symmetrically arranging two sets of support plates, fixed frames, and conveyor belts on the feeding platform, and with the cooperation of fixed columns, connecting blocks, slides, gears, and racks, after the optical shaft is placed on the guide rollers, the connecting blocks can drive the two support plates to move closer or further apart, thereby quickly adjusting the distance between the two conveyor belts. This allows the two conveyor belts to abut against both sides of the optical shaft, and the two conveyor belts can drive the optical shaft forward on the guide rollers, thus achieving efficient and convenient continuous feeding of the optical shaft. It is stable and reliable, and can effectively match various optical shafts of different diameters, resulting in good performance. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a longitudinal sectional view of the entire utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the material conveying platform and the support plate of this utility model;

[0020] Figure 4 This is a cross-sectional view of the material conveying platform of this utility model;

[0021] Figure 5 This is a longitudinal sectional view of the fixing frame of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Feeding platform; 2. Support plate; 3. Guide roller; 4. Fixed frame; 5. Synchronous pulley; 6. Conveyor belt; 7. First motor; 8. Support roller; 9. Cavity groove; 10. Second motor; 11. Gear; 12. Rack; 13. Fixed column; 14. Guide rod; 15. Connecting block; 16. Slide rail; 17. Limiting block; 18. Limiting groove; 19. Connecting seat; 20. Fastening bolt; 21. Threaded groove. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] This utility model provides, for example Figures 1-5 The optical axis processing feeding device shown includes:

[0026] The top of the conveying platform 1 has two support plates 2 symmetrically arranged, and multiple guide rollers 3 are arranged in an array between the two support plates 2 on the top side of the conveying platform 1.

[0027] A fixed frame 4 is installed on the top side of each of the two support plates 2. The inner ends of the fixed frame 4 are rotatably connected to the synchronous wheel 5 through the rotating shaft. A conveyor belt 6 is provided between the two synchronous wheels 5. A first motor 7 is fixed on one end of the top side of the fixed frame 4. The output end of the first motor 7 is connected to one of the synchronous wheels 5.

[0028] The cavity 9 is located in the middle of the inside of the conveying platform 1. The cavity 9 has symmetrical fixed columns 13 that can move towards or away from each other on both sides. The opposite ends of the two fixed columns 13 are fixed with connecting blocks 15. The top side of the conveying platform 1 has two slides 16 that match the connecting blocks 15. The tops of the two connecting blocks 15 pass through the slides 16 and are fixedly connected to the two support plates 2 respectively.

[0029] A second motor 10 is fixed in the middle of the bottom side of the conveying platform 1. The bottom end of the second motor 10 extends into the cavity 9 and a gear 11 is fixed therein. The inner sides of the two fixed columns 13 are provided with racks 12 that mesh with the gears 11.

[0030] In use, the optical shaft can be placed on multiple guide rollers 3. The second motor 10 drives the gear 11 to rotate, which in turn drives the racks 12 on both sides to mesh. The racks 12 then drive the two fixed columns 13 to move towards each other, causing the fixed columns 13 to drive the connecting block 15 to move within the slide rail 16. After that, the connecting block 15 drives the support plate 2 to move, which in turn drives the conveyor belt 6 to move through the fixed frame 4. This allows for quick adjustment of the distance between the two conveyor belts 6, enabling them to abut against the two sides of the optical shaft. By starting the first motor 7, the synchronous wheel 5 drives the conveyor belt 6 to rotate, allowing the two conveyor belts 6 to simultaneously drive the optical shaft forward. During processing, multiple optical shafts of the same diameter can be placed on the guide rollers 3 for conveying, thus achieving efficient and convenient continuous feeding of the optical shaft. This method is stable and reliable, and can effectively match various optical shafts of different diameters, resulting in good performance.

[0031] Guide rods 14 are symmetrically fixed at both ends of the cavity 9, and two fixed posts 13 are slidably sleeved on the two guide rods 14 respectively. Based on this, the guide rods 14 can further support and limit the fixed posts 13, thereby greatly ensuring the stability of the fixed posts 13 when they move.

[0032] Limiting blocks 17 are fixed at both ends of the bottom side of the support plate 2, and limiting grooves 18 matching the limiting blocks 17 are provided at both ends of the top side of the conveying platform 1.

[0033] By setting the limiting block 17 and the limiting groove 18, the limiting block 17 at both ends of the support plate 2 can slide back and forth along the limiting groove 18, which can greatly enhance the stability of the support plate 2 when it moves as a whole.

[0034] Multiple support rollers 8 are arranged in an array inside the fixed frame 4 and on the inner side of the conveyor belt 6. Based on this, the support rollers 8 can support the conveyor belt 6, thereby greatly enhancing the overall stability of the conveyor belt 6.

[0035] The fixed frame 4 is symmetrically fixed with connecting seats 19 at both ends. The top side of the connecting seat 19 is connected with a fastening bolt 20 by threaded engagement. The top side of the support plate 2 is provided with threaded grooves 21 that match the fastening bolts 20 at both ends.

[0036] By setting the connecting seat 19, the fastening bolt 20 can be tightened on the connecting seat 19, so that the fastening bolt 20 is tightened in the threaded groove 21, thereby fastening the fixed frame 4 to the support plate 2. Conversely, it can be separated, which facilitates the maintenance and replacement of the conveyor belt 6 and greatly improves the use effect of the device.

[0037] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A feeding device for optical axis processing, characterized in that, include: The top of the conveying platform (1) is symmetrically provided with two support plates (2), and multiple guide rollers (3) are arranged in an array between the two support plates (2) on the top side of the conveying platform (1). A fixed frame (4) is installed on the top side of each of the two support plates (2). Both ends of the inner side of the fixed frame (4) are rotatably connected to a synchronous wheel (5) through a rotating shaft. A conveyor belt (6) is provided between the two synchronous wheels (5). A first motor (7) is fixed at one end of the top side of the fixed frame (4). The output end of the first motor (7) is connected to one of the synchronous wheels (5). The cavity (9) is located in the middle of the inside of the conveying platform (1), and fixed columns (13) that can move towards or away from each other are symmetrically arranged on both sides of the cavity (9). Connecting blocks (15) are fixed at the opposite ends of the two fixed columns (13). Two slides (16) that match the connecting blocks (15) are symmetrically opened in the middle of the top side of the conveying platform (1), and the top ends of the two connecting blocks (15) pass through the slides (16) and are fixedly connected to the two support plates (2) respectively.

2. The optical axis processing feeding device according to claim 1, characterized in that: A second motor (10) is fixed in the middle of the bottom side of the conveying platform (1). The bottom end of the second motor (10) extends into the cavity (9) and a gear (11) is fixed therein. The inner sides of the two fixed columns (13) are provided with racks (12) that mesh with the gears (11).

3. The optical axis processing feeding device according to claim 1, characterized in that: The cavity (9) has guide rods (14) fixed symmetrically at both ends, and the two fixed columns (13) are respectively slidably sleeved on the two guide rods (14).

4. The optical axis processing feeding device according to claim 1, characterized in that: The bottom two ends of the support plate (2) are fixed with limit blocks (17), and the top two ends of the conveying platform (1) are provided with limit grooves (18) that match the limit blocks (17).

5. The optical axis processing feeding device according to claim 1, characterized in that: Multiple support rollers (8) are arranged in an array inside the fixed frame (4) and on the inner side of the conveyor belt (6).

6. The optical axis processing feeding device according to claim 1, characterized in that: The fixed frame (4) is symmetrically fixed with connecting seats (19) at both ends. The top side of the connecting seat (19) is connected with a fastening bolt (20) by threaded engagement. The top side of the support plate (2) is provided with threaded grooves (21) that match the fastening bolts (20) at both ends.

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